cmake: do not use icmping on *nix

src/components/icmping/win/ICMPPinger.cpp

@@ -1,5 +1,7 @@
 #include "ICMPPinger.hpp"
 
+#ifdef Q_OS_WIN
+
 ICMPPinger::ICMPPinger(UINT64 timeout = DEFAULT_TIMEOUT)
 {
     // create icmp handle
@@ -47,3 +49,5 @@ std::pair<std::optional<UINT64>, std::optional<std::string>> ICMPPinger::ping(co
     PICMP_ECHO_REPLY pReply = (PICMP_ECHO_REPLY) bufRecv.get();
     return std::pair(pReply->RoundTripTime, std::nullopt);
 }
+
+#endif

src/components/icmping/win/ICMPPinger.hpp

@@ -1,17 +1,19 @@
 #pragma once
+#include <QtGlobal>
 
+#ifdef Q_OS_WIN
 /**
  * ICMPPinger - An Implementation of ICMPPing on Windows Platform
  * Required Windows Version: 2000 / XP / 7 / Vista+
  * License: WTFPL
  */
 
-#include <icmpapi.h>
-#include <iphlpapi.h>
-#include <memory>
-#include <optional>
-#include <utility>
-#include <winsock2.h>
+    #include <icmpapi.h>
+    #include <iphlpapi.h>
+    #include <memory>
+    #include <optional>
+    #include <utility>
+    #include <winsock2.h>
 
 class ICMPPinger
 {
@@ -29,3 +31,4 @@ class ICMPPinger
     HANDLE hIcmpFile;
     UINT64 timeout = DEFAULT_TIMEOUT;
 };
+#endif